Yeah, what Sannah said.

Keep in mind too that saying, "I forgive you," is not the same thing as saying, "I am fine with what you did. Let's pretend it never happened. You're perfectly welcome to continue being part of my life, treating me the same as you always have." It's more like, "You did something terrible, but I'm not going to hope you burn in hell for it." Forgiveness is nothing more than giving up your need to see them punished for what they did. You can forgive and still never have anything to do with them ever again.